20117282339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9009083}}^1$

素因数の和:9009130

約数の個数: 16

約数和(自身を含む): 25946161920

約数和(自身を除く): 5828879581

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 9009083, 63063581, 99099913, 261263407, 693699391, 1828843849, 2873897477, 20117282339]

約数ペア:

[(1, 20117282339), (7, 2873897477), (11, 1828843849), (29, 693699391), (77, 261263407), (203, 99099913), (319, 63063581), (2233, 9009083)]